Docs: Update the description of `is_singular()` and `WP_Query::is_singular()` to be parsed correctly by developer.wordpress.org.

Props grapplerulrich.
Fixes #39948.
Built from https://develop.svn.wordpress.org/trunk@40103


git-svn-id: http://core.svn.wordpress.org/trunk@40040 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-query.php

@@ -3872,7 +3872,8 @@ class WP_Query {
 	}
 
 	/**
-	 * Is the query for an existing single post of any post type (post, attachment, page, ... )?
+	 * Is the query for an existing single post of any post type (post, attachment, page,
+	 * custom post types)?
 	 *
 	 * If the $post_types parameter is specified, this function will additionally
 	 * check if the query is for one of the Posts Types specified.

wp-includes/query.php

@@ -597,7 +597,8 @@ function is_single( $post = '' ) {
 }
 
 /**
- * Is the query for an existing single post of any post type (post, attachment, page, ... )?
+ * Is the query for an existing single post of any post type (post, attachment, page,
+ * custom post types)?
  *
  * If the $post_types parameter is specified, this function will additionally
  * check if the query is for one of the Posts Types specified.

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-40102';
+$wp_version = '4.8-alpha-40103';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.